Existence, a priori estimates and regularity of solutions for quasilinear singular elliptic systems with variable exponents
Abdelkrim Moussaoui
Bejaia University Algeria
Co-Author(s):
Abstract:
In the present contribution we establish the existence of positive smooth solutions for a class of singular $(p(x),q(x))$- Laplacian systems. The approach is based on sub and supersolutions method, comparison properties, a priori estimates and Schauder`s fixed point Theorem.